public static void Process(string[] args)
{
try
{
if (args.Length < 1)
{
Console.WriteLine(GenerateUsage());
return;
}
foreach (Type t in Assembly.GetExecutingAssembly().GetTypes())
{
CliContainerAttribute containerAttribute = t.GetCustomAttribute <CliContainerAttribute>();
if (containerAttribute != null)
{
if (containerAttribute.Name == args[0])
{
string[] newArgs = new string[args.Length - 1];
Array.Copy(args, 1, newArgs, 0, newArgs.Length);
ProcessMethods(t, newArgs);
return;
}
}
}
Console.WriteLine(GenerateUsage());
}
catch (Exception e)
{
if (Constants.Spinner.IsRunning())
{
Constants.Spinner.Stop(IOStatus.ERROR, $"Error: {Constants.Spinner.Message}!");
}
throw;
}
}
private static string GenerateContainerUsage(Type type)
{
StringBuilder sb = new StringBuilder();
CliContainerAttribute containerAttribute = type.GetCustomAttribute <CliContainerAttribute>();
sb.AppendLine($"Help for: {GlobalConfig.CmdName} {containerAttribute.Name}");
sb.AppendLine("");
sb.AppendLine("Available Subcommands:");
sb.AppendLine("");
foreach (MethodInfo info in type.GetMethods())
{
CliCommandAttribute commandAttribute = info.GetCustomAttribute <CliCommandAttribute>();
if (commandAttribute != null)
{
sb.AppendLine($"\t-{commandAttribute.Name}");
}
}
sb.AppendLine("");
sb.AppendLine("In order to retrieve help for a command enter:");
sb.AppendLine($"{GlobalConfig.CmdName} {containerAttribute.Name} <command> help");
return(sb.ToString());
}
private static string GenerateCommandUsage(Type type, MethodInfo info)
{
StringBuilder sb = new StringBuilder();
CliContainerAttribute containerAttribute = type.GetCustomAttribute <CliContainerAttribute>();
CliCommandAttribute commandAttribute = info.GetCustomAttribute <CliCommandAttribute>();
sb.AppendLine($"Help for {GlobalConfig.CmdName} {containerAttribute.Name} {commandAttribute.Name}");
sb.AppendLine("");
sb.AppendLine("Usage (<param> is required, [param] is optional):");
sb.AppendLine("");
sb.Append($"{GlobalConfig.CmdName} ");
sb.Append($"{containerAttribute.Name} ");
sb.Append($"{commandAttribute.Name} ");
foreach (ParameterInfo pInfo in info.GetParameters())
{
if (DBNull.Value.Equals(pInfo.DefaultValue))
{
sb.Append($"<{pInfo.ParameterType.ToString().Replace(pInfo.ParameterType.Namespace.ToString() + ".", "")} {pInfo.Name}> ");
}
else
{
sb.Append($"[{pInfo.ParameterType.ToString().Replace(pInfo.ParameterType.Namespace.ToString() + ".", "")} {pInfo.Name}] ");
}
}
return(sb.ToString());
}
private static string GenerateUsage()
{
StringBuilder sb = new StringBuilder();
sb.AppendLine($"General usage for {GlobalConfig.CmdName}:");
sb.AppendLine("");
foreach (Type t in Assembly.GetExecutingAssembly().GetTypes())
{
CliContainerAttribute containerAttribute = t.GetCustomAttribute <CliContainerAttribute>();
if (containerAttribute != null)
{
sb.AppendLine($"\t-{containerAttribute.Name}");
}
}
sb.AppendLine("");
sb.AppendLine($"Enter \"{GlobalConfig.CmdName} <cmd> help\" to receive help");
return(sb.ToString());
}
